My new acquisition was purchased a few years before I got it, but the guy defaulted on his payments and disappeared...along with the F'ing keys and paperwork!

1. I have NO keys for anything on my ride.
Like a German bus, is it possible to get the codes from somewhere on these locks and send them overseas to have keys cut? If so, where do I find these codes, and if not, what's suggested? Purchase from Brazil?
2. The PO has no idea whether the ride is in his name or the defaulters, but we presume the defaulter.
There is no way of finding this dodgey.
It has been less than 10 years, so afaik, it should in that case, still be on the system. I asked the PO if he could go to Licensing to get a copy of the papers, but they want him to go to Mafikeng or some BS place like that! WtF? That's MILES away from him.
Any ideas on how to solve this?
Thanks, N.